You're only as old as you feel! 90 Year Old Woman Doing Yoga!

World's oldest yoga teacher

93-year old Tao Porchon-Lynch was just named the world's oldest yoga teacher by Guinness World Records. CBSNews.com's Nick Dietz reports.

World's oldest yoga teacher, 98, shares her secrets

She is the world's oldest yoga teacher who, aged 98, still teaches five classes a week. But above all, Tao Porchon-Lynch is a poster child for health and positivity in a world obsessed by wellness and longevity.

The former model and Hollywood actress - who earned her title from Guinness World Records - still has a delicate, slender physique.

Tao, as everyone calls her, grew up in India and lives in the New York suburbs, traveling the world to attend yoga retreats. Watch the video and witness the fitness!